baber/WOPTO huggingface dataset:
Patent JP-H03142466-A (JP)
Title: Production of semiconductor device and mask used for the production
Inventor: MORIUCHI NOBORU
IPC: G03F1/68
Filed: 1989-10-30
Abstract: PURPOSE:To form a pattern having high resolution and high dimensional accuracy by exposing a photosensitive film so that the intensity of light for exposure is enhanced in accordance with the increase of the thickness of the photosensitive film and developing the exposed film. CONSTITUTION:Al 17 for wiring forming a second layer is coated with a photoresist 18 and this photoresist 18 is developed after exposure with a mask 50 changing the intensity of transmitted light to make the thickness of the photoresist 18 nearly uniform. Holes 34, 35 are then pierced in the resist 18 by exposure with an ordinary photomask 18 and development. The Al 17 forming the second layer as an underlayer is etched with the remaining resist 18 as a mask to form a desired pattern. High resolution and high dimensional accuracy are ensured for the pattern.
Patent JP-S61151450-A (JP)
Title: Method for correcting image sensitivity of nmr tomographic apparatus
Inventor: YAMADA NORIAKI
IPC: A61B5/055
Filed: 1984-12-25
Abstract: PURPOSE:To easily remove shading, in a NMR tomographic apparatus, by correcting the image of an object by using the uniform phantom image obtained under the same condition as the scanning of the object. CONSTITUTION:A RF signal is applied to an exciting coil 3 through an amplifier 23 in such a state that a static magnetic field is applied to an object to be examined and a 90 deg.-pulse is applied to the object to be examined and, after a predetermined time, an 180 deg.-pulse is applied. A gradient magnetic field coil 4 is Y-gradient magnetic fields. The application of the 180 deg.-pulse and that of X- and Y- gradient magnetic fields are repeated over a predetermined n-view to measure a NMR signal. The tomographic image A of the object is re-constituted from the NMR signal, detected by a detection coil, by a data processing calculator 28. Next, a phantom larger than the object is scanned under the same condition as the object to obtain an image C. This image C is corrected by an image B to form an image free from shading.
Patent JP-S61159393-A (JP)
Inventor: ARAKI YUSUKE
IPC: B25J17/00
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04154305-A (JP)
Title: Triplet type plane antenna
Inventor: ISHIZAKA HIRONOBU
IPC: H01Q13/16
Filed: 1990-10-18
Abstract: PURPOSE:To execute the feed by a waveguide without crushing a radiation element by placing four pieces of rectangular sub-arrays at an interval of 90 deg., and also, so as to rotate by pi/2 each centering around an arbitrary point. CONSTITUTION:On the surface of a grounded conductor 1 consisting of an aluminum plate whose thickness is 2mm, a film substrate in which a 384 element array pattern in which four pieces of sub-arrays 8 consisting of 96 pieces of radiation elements 3 of vertical 8 elements X horizontal 12 elements and an antenna circuit of a feeding line 4 are placed at an interval of 90 deg., and also, so that its physical attitude rotates successively by pi/2 each centering around an arbitrary point through a dielectric 2 consisting of a polyethylene form whose thickness is 2mm is installed. In such a state, a free space of an antenna center part is used as a feeding part, a waveguide 6 is installed extending from the grounded conductor 1 to an earth conductor 11, and the feeding line 4 of the feeding part is shaped as a waveguide probe 7, is inserted into the waveguide 6 and strip line - waveguide conversion is executed. In such a way, the feed by the waveguide can be executed without crushing a radiation element.
Patent JP-H07108091-A (JP)
Title: Embroidery data forming device
Inventor: ASANO FUMIAKI
IPC: D05C5/06
Filed: 1993-10-12
Abstract: PURPOSE:To set a thread density suitable to an area, and efficiently form a embroidery data with a good appearance suitable to the form of the area by providing a thread density arithmetic method memory means and a thread density arithmetic method setting means. CONSTITUTION:A control device C is formed of a CPU 21, an input and output interface 20 connected to the CPU 21 through a bus 24, a ROM 22, and a RAM 30. In the ROM 22, a thread density operation expression table in which the content of a thread density arithmetic method is conformed to its arithmetic method number is stored to calculate the thread density used for determining the stitch data for embroidering a block. The RAM 30 has an embroidery area data memory 31 for storing the embroidery area data read from an external memory device 12; an embroidery block data memory 32 for storing he data related to plurally divided blocks; a stitch data memory 33 for storing the stitch data expanded to needle location data; and a thread color memory 32.
Patent JP-H0593554-A (JP)
Title: Stirling freezer
Inventor: KAWAJIRI KAZUHIKO
IPC: F25B9/14
Filed: 1991-10-02
Abstract: PURPOSE:To provide a Stirling freezer in which a wear at a seal part is reduced and its life is long. CONSTITUTION:In a Sterling freezer in which cold heat is generated under a reciprocating movement of a displacer 4 in response to a variation in pressure generated by a compressor cylinder 1 and in which a cold finer 3 and the cylinder 3 are communicated with a communication pipe 5, it has a displacer bearing 31, a displacer seal cylinder 33 movable in a radial direction so as to constitute a clearance seal 16, a piston bearing 32 and a piston seal cylinder 36 movable in a radial direction to constitute a clearance seal part 14. Accordingly, it does not accept any force in a radial direction acting against the displacer and the clearance seal part of the compressor piston, resulting in that wear at the seal part is reduced.
Patent JP-H08146695-A (JP)
Title: Color image forming device
Inventor: ONO TOMOO
IPC: G03G21/10
Filed: 1994-11-15
Abstract: PURPOSE: To miniaturize a device by integrating both cleaning devices for a photoreceptor and an intermediate transfer body and to improve maintainability by using waste toner boxs in common. CONSTITUTION: An endless belt-like photoreceptor 7 supported by a pair of rollers is horizontally supported, developing tanks 3, 4, 5 and 6 having the toner of black, magenta, cyan and yellow respectively are horizontally arranged in this order from the upstream part in a rotational direction in the upper part of the photoreceptor 7 and the intermediate transfer body 11 is arranged opposite a roller in the downstream part in the rotational direction of the endless belt-like photoreceptor without contact with the surface of the photoreceptor. Further, a waste toner housing means 10 of the cleaning device for removing and housing the waste toner remaining on each of the photoreceptor and the intermediate transfer body is used in common.
Patent JP-S62139427-A (JP)
Title: Radio call transmission system
Inventor: MATSUO YOSHIO
IPC: H04B7/26
Filed: 1985-12-12
Abstract: PURPOSE:To obtain a radio call system existing in systems using the same frequency without mutual interference by arranging monitor receivers dispersedly and controlling the transmission of a radio call transmitter on the basis of the receiving states of the monitor receivers. CONSTITUTION:It is supposed that one of monitor receivers is set up on a position 106 and its electric field detecting level is set up to a level 104. When the 1st other system executes transmission, electric field intensity 117 is detected on the position 106 of the monitor receiver. Since the value 117 exceeds the level 104, a control circuit 6 does not give the permission of transmission to the transmitter 1. At the transmission of the 2nd other system, electric field strength shown at a point 127 is detected by the position 106. Since the value is less than the level shown by the short dashed line 104, the control circuit 106 gives the permission of transmission to the transmitter 1. In this case, the ratio of a required signal to an interference signal can be set up to a sufficiently high value even if the radio call receiver exists in any position of a service area 105.
Patent JP-H02127485-A (JP)
Title: Resin for printing ink and ink for printing metal
Inventor: MATSUDA YUKIO
IPC: C09D11/103
Filed: 1988-11-07
Abstract: PURPOSE:To provide the subject resin having excellent printing suitability to water-soluble type overprinting varnishes and capable of reducing the misting of printed images on printing by reacting a specific monohydric alcohol, a polyhydric alcohol and a polybasic carboxylic acid. CONSTITUTION:(A) A 7-26C branched saturated monohydric carboxylic acid such as isopentanoic acid or isomyristic acid, (B) a polyhydric alcohol such as ethylene glycol, trimethylolethane or pentaerythritol and (C) a polybasic carboxylic acid (anhydride) such as succinic acid (anhydride), adipic acid or tetrahydrophthalic anhydride are reacted with each other to provide the objective resin having a remaining hydroxyl group equivalent of 50-500 (preferably 100-300).
Patent JP-H09329876-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KITA HIROSHI
IPC: G03C7/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the color developability of couplers and the fastness to light of formed dyestuff images and further, to ameliorate the occurrence of blurring of the dyestuff images under high temp. and high-humidity preservation conditions by incorporating at least one kind of specific alcohol compds. into the material. SOLUTION: This silver halide color photosensitive sensitive material contains at least one kind of the compds. of an alcohol system expressed by the formula. In the formula, R<a1> denotes a substituent; R<a2> denotes a hydrogen atom or substituent. The substituent expressed by R<a1> is synonymous with the substituent expressed by R<a2> but when R<a1> denotes a halogen atom, R<a2> is preferably an alkyl group, aryl group, alkoxy group. R<a1> and R<a2> may combine to form a ring; (m) denotes an integer from 0 to 4. When (m) is >=2, a plurality of R<a2> may be respectively the same or different. The total sum of the number of carbons of R<a1> and R<a2> is >=12 to <=36, more preferably >=12 to <=28. Further, R<a2> may condense to form a ring when (m) is >=2.
Patent JP-H10123078-A (JP)
Title: Grain moisture detecting indicator for grain dryer
Inventor: NAGAI TAKASHI
IPC: F26B25/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To notify a detected state of grain moisture plainly to an operator by indicating the mean moisture of a grain detected through a moisture sensor simultaneously with the deviation. SOLUTION: Drying work of grain is started, measurement of moisture of grain is started using a moisture sensor 2, voltage of one grain moisture is read in and the moisture of grain is calculated. Number of grains of that moisture block is then counted and added with a simple mean moisture data. When a preset number, e.g. 32, of grains are detected and a decision of YES is made, mean moisture is calculated based on the moisture distribution and the simple mean moisture. Furthermore, a deviation is calculated based on the moisture distribution and the mean moisture and indicated on the indication means 35 of an operating unit together with a moisture frequency distribution.
Patent JP-H07114893-A (JP)
Title: Fluorescent character display tube and manufacture thereof
Inventor: KAMIMURA SASHIRO
IPC: H01J9/44
Filed: 1993-10-15
Abstract: PURPOSE:To reduce the cost of manufacture to realize a low cost product by simplifying an aging process. CONSTITUTION:In an air-tight vessel sealed with a substrate 1 and a cover glass 10, an almost L-shaped electrode 14, electrically connecting a side of its point end part 14a to a getter film 13 formed to coat an internal surface side angular part of the cover glass 10 and extending the other end side onto the substrate 1 drawn to the outside through a seal part with the cover glass 10 to serve as an electrode terminal 14b, is arranged. In this electrode 14, a plate material, for instance, 426 alloy is formed by a press molding work method or the like and fixedly arranged on the substrate 1 simultaneously with a process for assembling each of the other electrode group mounted onto the substrate 1, and by sputtering a Ba getter 12 after performing exhaust after forming the air-tight vessel, the getter film 13 is formed in an internal surface of the cover glass 10, to also perform electrically connecting to the point end part 14a of the electrode 14.
Patent JP-H06100211-A (JP)
Title: Paper processing machine
Inventor: OTSUKA YUKIYASU
IPC: B65H3/48
Filed: 1992-09-24
Abstract: PURPOSE:To smoothly perform registration of paper sheets by jetting air from a nozzle device freely movable in the paper sheet stacking direction to a paper sheet bundle placed on a tiltable paper placing table to bring the paper sheet in contact with a registration plate and the like. CONSTITUTION:In a device main body 2 of a movable paper processing machine 1 equipped with wheels at arms 2a, 2b thereof, a blower device, a hydraulic pump device and the like are arranged, and a paper placing table 100, provided with a pair of fork claws 108 freely movable in the approaching and separating direction and for gripping a number of paper sheets, is turnably supported on a tilting base tiltably supported on the device main body 2. For paper registration work, the paper placing table 100 is tilted and also rotated to a 90-degree rotation position wherein a registration plate 151 is positioned downward. At this position, a nozzle device 130 is sequentially moved via a belt 121 and by means of air jetted from the nozzle device 130 a paper sheet is moved until an lower end edge thereof abuts on the registration plate 151 for the paper registration.
Patent JP-H02128382-A (JP)
Title: Arm for magnetic disk device
Inventor: SUZUKI KAZUHIRO
IPC: G11B21/16
Filed: 1988-11-07
Abstract: PURPOSE:To reduce the load on the spindle motor of a magnetic disk device and to reduce the heat generation of the device by obliquely cutting the surface of the arm of the device in parallel with the radial direction of a magnetic disk. CONSTITUTION:The surface C in parallel with the radial direction of a magnetic head 11 of an arm 10 which is provided with a head 12 for performing data writing/reading against the disk 11 and driven by means of a carriage 13 so as to position the head 12 to an aimed track is obliquely cut so that the air resistance of the arm 10 can be reduced. As a result, the load on a spindle motor decreases and the heat produced by this magnetic disk device can be reduced.
Patent JP-2000113361-A (JP)
Title: Two-wire signal transmitter
Inventor: OCHIAI SATORU
IPC: G08C19/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To allow the operation of a transmitter to have allowance, and to increase the degree of freedom of circuit design by stopping a DC/DC converter only at the time of writing data in a non-volatile memory. SOLUTION: A DC/DC converter is stopped only at the time of writing data in a non-volatile memory. In this transmitter the control signal of an arithmetic control part 130 is applied through a diode DSW to a DC/DC converter CON. Then, this arithmetic control part 130 monitors a signal transmitted from a transmission line, and operates the writing of data in a non-volatile memory 125 at the time of detecting that communication data are superimposed on an electric signal transmitted from the transmission line. Then, at the time of writing data in the non-volatile memory 125, a diode DSW is turned on, and a transistor Q3 is turned off according to a control signal from the arithmetic control part 130 so that the operation of the DC/DC converter CON can be stopped.
Patent JP-S61159536-A (JP)
Title: High tio2 iron ore pellet
Inventor: AKEDA KAN
IPC: C22B1/14
Filed: 1984-12-29
Abstract: PURPOSE:To obtain the inexpensive high TiO2 iron ore pellets excelling in reducing properties by specifying the weight ratio between the total quantity of CaO and MgO and the total quantity of SiO2 and TiO2 in the constituents of the pellets. CONSTITUTION:In the high TiO2 iron ore pellets for use in the protection of refractories on the bottom of a blast furnace in its closing stage, the weight ratio represented by (CaO+MgO)/(SiO2+TiO2) is limited to 0.35-0.5. In this way, the inexpensive high TiO2 pellets excelling in reducing properties such as collapsing strength after reduction, a bulging index after reduction, a degredation rate by low temp. reduction, etc., can be obtained.
Patent JP-H0593688-A (JP)
Title: Spectrochemical analyzer
Inventor: ENOKI KOICHI
IPC: G01N21/27
Filed: 1991-09-30
Abstract: PURPOSE:To enable frequent execution of base line correction measurement and also to increase the efficiency of sensing of a light transmitted through a sample, to improve an S/N ratio in measurement and thereby to improve the precision in measurement in the case when spectral measurement is conducted while the sample is made to flow through continuously. CONSTITUTION:A spectrochemical analyzer is so constructed that a light diffracted spectrally by a spectrometer 5 is transmitted through a flow cell 2 and a dummy cell 3 by using two optical fiber bundles 6 and 7 and lights transmitted therethrough are detected by the same detector alternately by using a shutter 8 or the like. The two optical fiber bundles 6 and 7 are so constructed that the diameters of the optical fiber bundles on the light-sensing side are larger than those of the optical fiber bundles on the light-projecting side, and the two optical fiber bundles 6 and 7 are held in the same protective tube 12.
Patent JP-H1175976-A (JP)
Title: Storage case with furniture falling prevention device, storage case and furniture falling prevention device
Inventor: NAKAMINATO KAZUHIRO
IPC: A47B97/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent a furniture from falling down when an earthquake takes place and to store articles in a storage case by turning a rotation adjusting threaded pipe attached to a support to extend a pipe being a support so that a top plate of a cover is pushed up to fix the top plate and a furniture or the like. SOLUTION: A storage case A is formed from a synthetic resin which is strong and hard to fracture and in the case A, a lower stage comprises a case B and an upper stage comprises a case cover C. The case cover is placed on the storage case and a connection stopper is provided to make the case cover movable vertically. And the size of a box can be freely and continuously changed to a certain height corresponding to the height of a space between a ceiling and a furniture or the like. A drawer 5 is provided in an opening in the front surface of the case, which drawer can be opened and closed to receive articles. The case cover C is larger than the case so that the cover C can be fitted on the case from above and a shutter type door 6 is provided for the opening so as to be slid vertically, allowing articles to be taken in or out.
Patent JP-H03142776-A (JP)
Title: Semiconductor memory
Inventor: ISOBE SADAHISA
IPC: G11C11/401
Filed: 1989-10-27
Abstract: PURPOSE:To prevent the through currents of a data register and a sense amplifier and to easily design these equipments by providing function as the sense amplifier on the data register and controlling the ON/OFF timing of a data transfer part and timing to activate the data register and the sense amplifier. CONSTITUTION:A memory cell part 1, data register 2 and data transfer part 3 are provided and a sense amplifier 4 is provided to be equipped with first and second input / output ends, to be activated by a second activating signal SA2 and to output data supplied to first and second input / output ends. In such a case, the function of the sense amplifier is provided on the data register 2 and the ON/OFF timing of the data transfer part 3 and the timing to activate the data register 2 and the sense amplifier 4 are controlled. Thus, the through currents of the data register 2 and the sense amplifier 4 can be prevented, it is not necessary to consider correlative relation for the driving ability of a transistor constituting the data register 2 and the sense amplifier 4 and the design is facilitated.
Patent JP-2000106847-A (JP)
Title: Fish paste product similar to tikuwa (tubular roll of boiled fish paste) and its production
Inventor: YANO YOSHIO
IPC: A23L35/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a tikuwa-like fish paste product having a new taste and a new texture by integrally disposing food materials different from a fish paste in a thick cylindrical food mainly formed from the fish paste. SOLUTION: This tikuwa-like fish paste product is obtained by disposing food materials 2 different from a fish paste in a thick cylindrical food 1 mainly formed from the fish paste in the form of rings approximately coaxial with the cylindrical food 1 at an approximately same distance in the axial direction of the cylindrical food l. The tikuwa-like fish paste product is prepared by winding a flat plate-like integrated product on a shaft and subsequently thermally treating the cylindrically wound product.
Patent JP-S62139510-A (JP)
Title: Zooming device for lens barrel
Inventor: BANDO TOSHIAKI
IPC: G02B7/10
Filed: 1985-12-13
Abstract: PURPOSE:To obtain an inexpensive, easy-to-assemble zooming mechanism by coupling a front lens group fitting cylinder and a base cylinder with each other by plural coupling shafts, composing a zoom part of a discoid cam plate which can be molded out of resin, and eliminating the need for a cam cylinder and a cylindrical lens barrel which require high accuracy for their working. CONSTITUTION:The front lens group fitting cylinder 18 and base cylinder 19 are coupled together by plural shafts 20 and the discoid cam plate 25 which is provided with a cam groove 23 for power varying lens holder movement and a cam groove 24 for correcting lens holder movement is arranged rotatably between the front lens group fitting cylinder 18 and base cylinder 19. Further, guide pins which have one-terminal sides fixed to a lens holder 1 for power variation of a lens holder 4 for correction are engaged with said cam grooves 23 and 24 respectively. Then, a cam plate 25 is rotated to move the lens holder 1 for power variation and lens holder 4 for correction along a shaft 6 and coupling shafts 20, thereby performing zooming operation.
Patent JP-2000109704-A (JP)
Title: Rubber composition for paper-feeding roller and paper- feeding roller
Inventor: YABUSHITA SHUNICHI
IPC: C08L101/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for a paper-feeding roller having excellent ozone resistance and processability and exhibiting excellent durability to keep excellent transporting performance over a long period, and provide a paper-feeding roller produced by using the composition. SOLUTION: The rubber composition for a paper-feeding roller is composed mainly of an ozone-resistant polymer and a polynorbornene added with a softener to decrease the Mooney viscosity to <=70 at 100 deg.C. The ratio of a polynorbornene/ozone-resistant polymer before the addition of the softener is 85/15 to 60/40.